infective

Order for effects of these factors on the putridity of cuttings was given.Four composite patterns of lower infective disease rate were obtained.

分析还表明土壤因素对保加利亚枝扦插腐烂影响最大，其次是插穗因素和浸穗试剂，并据此提出感率较低4种合类型。

Mycotic keratltis is a chronic infective keratomycosis with high blindness rates. it spread fast with the wide uses of the broad-spectrum antibiotics and cortical steroids.

真菌性角膜炎是致盲率很高感染性角膜,发缓慢,近年来,因广谱抗生素及皮质类固醇广泛应用,使其有增多趋势。